A water-soluble electrolyte supplement that contains the same mineral salts in the exact balance lost in your horse’s sweat. Some of the stress factors that can deplete electrolytes include trailering, illness, foaling, hard work, sweat loss, high heat and humidity, or changes in climate and environment. Contained in a convenient oral syringe formulated with glucose for rapid absorption for critical electrolyte loss. One 60 cc tube contains 1 dose.